Skip to content
    Moz logo Menu open Menu close
    • Products
      • Moz Pro
      • Moz Pro Home
      • Moz Local
      • Moz Local Home
      • STAT
      • Moz API
      • Moz API Home
      • Compare SEO Products
      • Moz Data
    • Free SEO Tools
      • Domain Analysis
      • Keyword Explorer
      • Link Explorer
      • Competitive Research
      • MozBar
      • More Free SEO Tools
    • Learn SEO
      • Beginner's Guide to SEO
      • SEO Learning Center
      • Moz Academy
      • MozCon
      • Webinars, Whitepapers, & Guides
    • Blog
    • Why Moz
      • Digital Marketers
      • Agency Solutions
      • Enterprise Solutions
      • Small Business Solutions
      • The Moz Story
      • New Releases
    • Log in
    • Log out
    • Products
      • Moz Pro

        Your all-in-one suite of SEO essentials.

      • Moz Local

        Raise your local SEO visibility with complete local SEO management.

      • STAT

        SERP tracking and analytics for enterprise SEO experts.

      • Moz API

        Power your SEO with our index of over 44 trillion links.

      • Compare SEO Products

        See which Moz SEO solution best meets your business needs.

      • Moz Data

        Power your SEO strategy & AI models with custom data solutions.

      Track AI Overviews in Keyword Research
      Moz Pro

      Track AI Overviews in Keyword Research

      Try it free!
    • Free SEO Tools
      • Domain Analysis

        Get top competitive SEO metrics like DA, top pages and more.

      • Keyword Explorer

        Find traffic-driving keywords with our 1.25 billion+ keyword index.

      • Link Explorer

        Explore over 40 trillion links for powerful backlink data.

      • Competitive Research

        Uncover valuable insights on your organic search competitors.

      • MozBar

        See top SEO metrics for free as you browse the web.

      • More Free SEO Tools

        Explore all the free SEO tools Moz has to offer.

      NEW Keyword Suggestions by Topic
      Moz Pro

      NEW Keyword Suggestions by Topic

      Learn more
    • Learn SEO
      • Beginner's Guide to SEO

        The #1 most popular introduction to SEO, trusted by millions.

      • SEO Learning Center

        Broaden your knowledge with SEO resources for all skill levels.

      • On-Demand Webinars

        Learn modern SEO best practices from industry experts.

      • How-To Guides

        Step-by-step guides to search success from the authority on SEO.

      • Moz Academy

        Upskill and get certified with on-demand courses & certifications.

      • MozCon

        Save on Early Bird tickets and join us in London or New York City

      Unlock flexible pricing & new endpoints
      Moz API

      Unlock flexible pricing & new endpoints

      Find your plan
    • Blog
    • Why Moz
      • Digital Marketers

        Simplify SEO tasks to save time and grow your traffic.

      • Small Business Solutions

        Uncover insights to make smarter marketing decisions in less time.

      • Agency Solutions

        Earn & keep valuable clients with unparalleled data & insights.

      • Enterprise Solutions

        Gain a competitive edge in the ever-changing world of search.

      • The Moz Story

        Moz was the first & remains the most trusted SEO company.

      • New Releases

        Get the scoop on the latest and greatest from Moz.

      Surface actionable competitive intel
      New Feature

      Surface actionable competitive intel

      Learn More
    • Log in
      • Moz Pro
      • Moz Local
      • Moz Local Dashboard
      • Moz API
      • Moz API Dashboard
      • Moz Academy
    • Avatar
      • Moz Home
      • Notifications
      • Account & Billing
      • Manage Users
      • Community Profile
      • My Q&A
      • My Videos
      • Log Out

    The Moz Q&A Forum

    • Forum
    • Questions
    • Users
    • Ask the Community

    Welcome to the Q&A Forum

    Browse the forum for helpful insights and fresh discussions about all things SEO.

    1. Home
    2. SEO Tactics
    3. Intermediate & Advanced SEO
    4. Sub Domain Usage

    Moz Q&A is closed.

    After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.

    Sub Domain Usage

    Intermediate & Advanced SEO
    2
    2
    1029
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as question
    Log in to reply
    This topic has been deleted. Only users with question management privileges can see it.
    • kcb8178
      kcb8178 Subscriber last edited by

      I see that the gap uses gap.com, oldnavy.gap.com and bananarepublic.gap.com.  Wouldn't a better approach for SEO to have oldnavy.com, bananarepublic.com and gap.com all separate?  Is there any benefit to using the approach of store1.parentcompany.com, store2.parentcompany.com etc?  What are the pros and cons to each?

      1 Reply Last reply Reply Quote 0
      • impactzoneco
        impactzoneco last edited by

        First, here is my opinion. I believe the parent company wanted to retain the identity of these sites as being related to the Gap as related subsidiaries of it, so they kept gap.com as the canonical domain. Much as Google has done with their products and services.

        Next, let's talk about information architecture and business goals, versus SEO.

        Pros to using subdomains: it differentiates different arms of your business. Each subdomain can be SEO'd individually, and yet you retain the brand name and recognition on the domain level. I think they may have done it this way to make it easier to manage the content in some way.

        Cons: Subdomains all require as much work as having separate domains, so you need to use them sparingly. Compared to subfolders, they don't share link equity.

        The pros to having each business have its own domain or to be established as a microsite, is that it allows for more targeted marketing. I.e., you can niche your product or service, or offer a specific service. Each unit can control their subdomain, but not mess up the larger parent site, which might happen if folders and subfolders are used.

        Also this snippet says it better than I can write it:

        "A subdomain is a a separate website on your brand’s domain meant to host content all relative to a common theme. The most prominent examples of subdomains are from Google, who uses them to host their different subdivisions such as Google News, Google Maps, and more. The benefits include better organization, an ability to capitalize on your brand’s domain authority while building upon its own, and creating a separate entity that is still on brand. Many brands opt for a subdomain because they are often easiest to set up, especially if you’re using a third-party host. Subdomains are most beneficial for brands looking to organize specific content that many speak to different audiences, for example by region or product.

        In addition, brands use subdomains as a way to separate different product lines, divisions, events, or digital publications. Unlike a subfolder, which is often hosted on the main domain’s site navigation or footer, subdomains are a little more independent."

        From: http://www.skyword.com/contentstandard/marketing/should-i-host-my-content-on-a-microsite-subdomain-or-subfolder/

        My guess is that gap.com, the parent company, followed Google's lead in wanting to brand the products to the parent company while allowing the divisions to maintain control over their niche product, and yet still speak to the target demographic.

        If you want to read more, this page has some great advice: https://www.stonetemple.com/subfolders-subdomains-microsites-and-seo/

        -- Jewel

        1 Reply Last reply Reply Quote 0
        • 1 / 1
        • First post
          Last post

        Got a burning SEO question?

        Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.


        Start my free trial


        Browse Questions

        Explore more categories

        • Moz Tools

          Chat with the community about the Moz tools.

        • SEO Tactics

          Discuss the SEO process with fellow marketers

        • Community

          Discuss industry events, jobs, and news!

        • Digital Marketing

          Chat about tactics outside of SEO

        • Research & Trends

          Dive into research and trends in the search industry.

        • Support

          Connect on product support and feature requests.

        • See all categories

        Related Questions

        • joshibhargav_20

          Using a Reverse Proxy and 301 redirect to appear Sub Domain as Sub Directory - what are the SEO Risks?

          We’re in process to move WordPress blog URLs from subdomains to sub-directory. We aren’t moving blog physically, but using reverse proxy and 301 redirection to do this. Blog subdomain URL is https://blog.example.com/ and destination sub-directory URL is https://www.example.com/blog/ Our main website is e-commerce marketplace which is YMYL site. This is on Windows server. Due to technical reasons, we can’t physically move our WordPress blog to the main website. Following is our Technical Setup Setup a reverse proxy at https://www.example.com/blog/ pointing to https://blog.example.com/ Use a 301 redirection from https://blog.example.com/ to https://www.example.com/blog/ with an exception if a traffic is coming from main WWW domain then it won’t redirect. Thus, we can eliminate infinite loop. Change all absolute URLs to relative URLs on blog Change the sitemap URL from https://blog.example.com/sitemap.xml to https://www.example.com/blog/sitemap.xml and update all URLs mentioned within the sitemap. SEO Risk Evaluation We have individual GA Tracking ID and individual Google Search Console Properties for main website and blog. We will not merge them. Keep them separate as they are. Keeping this in mind, I am evaluating SEO Risks factors Right now when we receive traffic from main website to blog (or vice versa) then it is considered as referral traffic and new cookies are set for Google Analytics. What’s going to happen when its on the same domain? Which type of settings change should I do in Blog’s Google Search Console? (A). Do I need to request “Change of Address” in the Blog’s search console property? (B). Should I re-submit the sitemap? Do I need to re-submit the blog sitemap from the https://www.example.com/ Google Search Console Property? Main website is e-commerce marketplace which is YMYL website, and blog is all about content. So does that impact SEO? Will this dilute SEO link juice or impact on the main website ranking because following are the key SEO Metrices. (A). Main website’s Avg Session Duration is about 10 minutes and bounce rate is around 30% (B). Blog’s Avg Session Duration is 33 seconds and bounce rate is over 92%

          Intermediate & Advanced SEO | | joshibhargav_20
          0
        • Agguk

          Backlinks from old domain

          Hi, We have gone through a change of company brand name including a new domain name.
          We followed google recommendations at: https://support.google.com/webmasters/answer/83106?hl=en and it seems to have worked really well, the new domain has replaced the old in the google search results. My question: Still most of our backlinks, both anchor text and links use the old brand name and domain and it´s a slow process trying to update all references. Although they get redirected fine to the new domain (also following google recommendations), I wonder if the current scenario is doing any harm, SEO wise (other than the missed visual exposure of the new brand name) ? ...since the old brand name is not present at the new site I´m thinking of including "New brand name - previously old brand name" somewhere just to provide some sort of connection to all old backlinks, would that be unnecessary? I should mention that the old brand name actually includes our most important keyword but the new brand name does not. Thanks!

          Intermediate & Advanced SEO | | Agguk
          0
        • Branden_S

          Using pictures from another domain

          We are building several sites for several clients which will be using images from the manufacturer.  Our dev team wants to insert the manufacturer's url for the images, instead of actually downloading the image and hosting on our server.  There are thousands of images, so downloading images to our server will be time consuming, so we are looking for a shortcut.... however I'm concerned this will cause other issues. Is using manufactueresdomain.com/12345.jpg going to cause SEO issues?  will this generate Google penalties?  Since we are not able to control the image file name, we cannot optimize it.  We will add Alt text and Title tag for each image, but the file name is random characters.  How important is the file name for SEO?

          Intermediate & Advanced SEO | | Branden_S
          0
        • WMCA

          XML Sitemap on another domain

          Hi, We've rebuilt our website and created a better sitemap index structure. There's a good chance that we not be able to append the XML files to existing site for technical reasons (don't get me started). I'm reaching out because I'm wondering if can we place the XML files on another website or subdomain? I know this is not best practice and probably very grey but I'm looking for alternatives. If there answer is DON'T DO IT let me know too. Thx

          Intermediate & Advanced SEO | | WMCA
          0
        • unibiz

          Domain Alias SEO

          We have 5 domain alias of our existing sites
          All 5 domain alias are domain alias of our main site. It means, all domain alias will have exactly same site and contents
          Like Main domain: www.mywebsite.com
          DomainAlias: www.myproduct.com,  www.myproduct2.com,  www.myproduc3.com
          And if anybody will open our site www.myproduct.com, it will open same website which I have in primary site what can i do to rank all website without any penalty....i s there any way? This is domain alias of in hosting industry Thanks

          Intermediate & Advanced SEO | | unibiz
          0
        • Locals

          Primary Domain or Redirect?

          We are starting a new travel guide for a resort town. I have bought an expired domain with decent related links and PR (which seems to have survived the transfer (4 months ago). Beofre we launch the new site I am trying to decide if we should use this expired domain as the primary URL for the new site or just do a permanent redirect and buy a new domain that better matches the theme of the site. I am obviously concerned with starting from scatch with a new domain. I am confident we can build some good rellevant links in a short time but this space is very competetive. Any input would be greatly appreciated.

          Intermediate & Advanced SEO | | Locals
          0
        • Ouzan

          Noindex, Nofollow to previous domain

          Hi, My programmer recently did a horrible mistkae by adding noindex, nofollow to our website without me noticing for two days. At the same time he did it we bought a new domain and redirected the old domain to the new domain: The Old domain is: http://www.websitebuildersworld.com and the new one is: http://www.websiteplanet.com Now unfortunatly I didn't notice the noindex,nofollow when it was on the old domain and I redirected it to websiteplanet.com before I fixed the noindex, nofollow. I fixed the problem around 10 hours ago on the new domain (www.websiteplanet.com) but the old domain didn't get indexed back (yet), so for example if you search for WebsiteBuildersWorld in google you will not reach the homepage as google deleted it because of the noindex,nofollow. My question is:
          Do you think that it will be fixed and google will retrieve websitebuildersworld homepage to his search results and then redirect it to websiteplanet? Or because I redirected websitebuildersworld.com to websiteplanet.com before letting google crawling websitebuildersworld.com without the noindex,no follow it wouldn't get indexed again? I hope I explained the problem good enough. Looking forward for your valuable replies. Thanks.

          Intermediate & Advanced SEO | | Ouzan
          0
        • peterwhitewebdesign

          New Site: Use Aged Domain Name or Buy New Domain Name?

          Hi,
          I have the opportunity to build a new website and use a domain name that is older than 5 years or buy a new domain name. The aged domain name is a .net and includes a keyword.
          The new domain would include the same keyword as well as the U.S. state abbreviation. Which one would you use and why? Thanks for your help!

          Intermediate & Advanced SEO | | peterwhitewebdesign
          0

        Get started with Moz Pro!

        Unlock the power of advanced SEO tools and data-driven insights.

        Start my free trial
        Products
        • Moz Pro
        • Moz Local
        • Moz API
        • Moz Data
        • STAT
        • Product Updates
        Moz Solutions
        • SMB Solutions
        • Agency Solutions
        • Enterprise Solutions
        • Digital Marketers
        Free SEO Tools
        • Domain Authority Checker
        • Link Explorer
        • Keyword Explorer
        • Competitive Research
        • Brand Authority Checker
        • Local Citation Checker
        • MozBar Extension
        • MozCast
        Resources
        • Blog
        • SEO Learning Center
        • Help Hub
        • Beginner's Guide to SEO
        • How-to Guides
        • Moz Academy
        • API Docs
        About Moz
        • About
        • Team
        • Careers
        • Contact
        Why Moz
        • Case Studies
        • Testimonials
        Get Involved
        • Become an Affiliate
        • MozCon
        • Webinars
        • Practical Marketer Series
        • MozPod
        Connect with us

        Contact the Help team

        Join our newsletter
        Moz logo
        © 2021 - 2025 SEOMoz, Inc., a Ziff Davis company. All rights reserved. Moz is a registered trademark of SEOMoz, Inc.
        • Accessibility
        • Terms of Use
        • Privacy

        Looks like your connection to Moz was lost, please wait while we try to reconnect.